When someone comes up with a bad idea, and you point out the badness of it, they might come out with something silly such as "SUIAGIOK", as opposed to actually admitting they were wrong and trying again.

Anyone with half a brain would use the tried and true STFU, as opposed to attempting to defend their idea with the pitiful and needlessly long SUIAGIOK. Not to mention the fact that SUIAGIOK is not very well known and thus will just leave the other person stunned.

1:"I'm going to go jump off a cliff."
2:"You might get hurt."
1:"SUIAGIOK"